(2020). How`s life? 2020: Measuring well-being / OECD, Organisation for Economic Co-operation and Development ; OECD Better Life Initiative. OECD.
Chicago-viite (17. p.)How`s Life? 2020: Measuring Well-being / OECD, Organisation for Economic Co-operation and Development ; OECD Better Life Initiative. Paris: OECD, 2020.
MLA-viite (8. p.)How`s Life? 2020: Measuring Well-being / OECD, Organisation for Economic Co-operation and Development ; OECD Better Life Initiative. OECD, 2020.
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